instance method `cache`

Ruby on Rails 4.2.9

Since v2.3.18

Available in: v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

cache(&block)

Enable the query cache within the block if Active Record is configured. If it’s not, it will execute the given block.

Parameters

block block

Source

# File activerecord/lib/active_record/query_cache.rb, line 7
      def cache(&block)
        if ActiveRecord::Base.connected?
          connection.cache(&block)
        else
          yield
        end
      end

Defined in activerecord/lib/active_record/query_cache.rb line 7 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::QueryCache::ClassMethods

Signature

Parameters